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MAX6443US23L+T

MAX6443US23L+T

MAX6443US23L+T

Maxim Integrated

3.6V4 Terminals 4-Pin Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

MAX6443US23L+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TO-253-4
Number of Pins 4
PackagingStrip
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish TIN
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureRESET THRESHOLD VOLTAGE IS 2.32V
Subcategory Power Management Circuits
Max Power Dissipation320mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Pin Count4
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Operating Supply Current 7μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Number of Voltages Monitored1
Reset Timeout 140 ms
Supply Current-Max (Isup) 0.02mA
Min Reset Threshold Voltage 2.25V
Max Reset Threshold Voltage 2.38V
Threshold Voltage 2.313V
Undervoltage Threshold2.25V
Overvoltage Threshold2.38V
Length 2.92mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1736 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.165968$5.165968
10$4.873555$48.73555
100$4.597693$459.7693
500$4.337447$2168.7235
1000$4.091931$4091.931

MAX6443US23L+T Product Details

MAX6443US23L+T Overview


There are 4 terminals on this power management that allow it to be mounted. There is a Strip-packaging method applied to IC management. Power management is possible to find a series of 1 functions. On this supervisor, there is a series of 1 channels that can be found. Please find attached TO-253-4 functions for your reference in this IC power. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. During the reflow process, a peak temperature of 260 is specified for the package. There is a voltage supply of 3.6V for the PMIC chip, and the chip conducts at that voltage. A supply voltage of 1 is used to conduct the PMIC chip. By Surface Mount, IC management has been mounted. The power management system can be categorized as a Power Management Circuits chip. Power management has a total of 4 pins. Pin count of the power management is 4. Supply voltage (Vsup) should be at least 1V for this power management. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. The power management's supply current is 7μA. Additionally, IC management are a variety of features, for example [0], to name a few.

MAX6443US23L+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
7μA operating supply current

MAX6443US23L+T Applications


There are a lot of Maxim Integrated MAX6443US23L+T Voltage Supervisors applications.

  • Kitchen appliances
  • Sensitive sensors
  • Fire equipment power monitoring system
  • Digitally controlled LDO regulators circuit
  • Electronics installed in the vehicle
  • Personal computers
  • Solar power charger
  • Satellite navigation
  • Detection of phase loss
  • Functional modules

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